Almatec E 08 User manual

Operating and Installation Instructions
E-Series
E 08 - E 50
Air-Operated Diaphragm Pumps
made of Plastic
ought to be studied before installing the pump
Jansen Pompentechniek T: [phone] E: [email protected]

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CONTENTS Page
Introduction and appropriate use …………………………................................................... 3
Operation in explosion proof areas ....................................................................................... 3
Technical data ....................................................................................... 4
Performance charts ....................................................................................... 4
Recommended installation ....................................................................................... 7
Product ports ....................................................................................... 7
Installation, operation and maintenance ........................................................................ 7
Using as submersible pump ....................................................................................... 9
Additional temperature hints ....................................................................................... 9
Providing spare parts ....................................................................................... 9
Disassembly ....................................................................................... 10
Assembly ....................................................................................... 11
Trouble shooting ....................................................................................... 12
Spare part lists
Code EEE – ETZ ....................................................................................... 14
Code TEE – TTZ ....................................................................................... 15
Code FEE – FTZ ....................................................................................... 16
Code UEE – UTZ ....................................................................................... 17
Exploded views
E 08 / E 10 ....................................................................................... 18
E 15 / E 25 / E 40 / E 50 ....................................................................................... 19
Optional equipment
Stroke counting ....................................................................................... 20
Diaphragm monitoring ....................................................................................... 22
Flange connections ....................................................................................... 22
Draining system ....................................................................................... 23
More optional equipment ……................................................................................ 24
Dimensions drawing ....................................................................................... 25
Pulsation damper ET/ET-F ....................................................................................... 26
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Introduction and appropriate use
The ALMATEC Maschinenbau GmbH is certified as a modern, quality-orientated enterprise according to
DIN EN ISO 9001:2008 and 14001:2005. Before release for dispatch, any pump of the E-Series has to
undergo an extended final control. The performance data registered during this are archived in our records and
can be read back at any time.
The appropriate use of an Almatec air-operated diaphragm pump of the E-Series refers to the liquid transport
taking account of the operation parameter mentioned in this manual and in compliance of the given terms for
commissioning, operation, assembly, disassembly and maintenance.
Before putting any pump into operation, make sure, that the materials of construction are resistant to the
chemical to be pumped. To check this, the exact pump code is required. This code, the serial number and the
year of construction are noted on the identification plates on the pump itself.
Example to clarify the ALMATEC pump code:
E 15 T T T - B
Optional equipment (partial separate
manual):
BBarrierchambersystem
CStrokecounting
DDiaphragmmonitoring
F Flange connection PN 10
P Diaphragm made of modified PTFE
RDrainingsystem
WANSIproductports
ZExternalcontrolled
Type and material E Ball valves, EPDM
of product valves: N Ball valves, NBR
T Ball valves. PTFE
SBallvalves,stainlesssteel
ZCylindervalves,PTFE
Diaphragm material: E EPDM
NNBR
TPTFE/EPDMcompound
Housingmaterial: EPE
F PE conductive
TPTFE
UPTFEconductive
Size, port dimension
ALMATEC air-operated diaphragm pump, E-Series
The number in brackets, which is added to every part mentioned in the following explanations, refers to its
position in the spare part list and the exploded view.
Operation in explosion-proof areas and for inflammable liquids (Reg.-No. PTB: 03 ATEX D004)
For inflammable liquids as well as for applications in explosion-proof areas, only pumps
with housings and fittings in conductive plastic materials may be used. Pneumatic
diaphragm pumps of the A-Series with the housing codes F (PE conductive) and U (PTFE
conductive) meet this requirement. The pump has to be grounded. A connection to ground
the pump is included in the center housing [4]. All other housing parts are connected to
the center housing; therefore it is not necessary to ground single parts.
ALMATEC E-Series pumps made of electrically conductive PE/PTFE are suitable to be
used in explosion areas of the category 2 and 3, atmosphere G/D, which are liable to the
94/9/EG. Conductive diaphragms (liquid side) are applicable without restrictions for
transferring liquids of any explosion-group.
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When using non-conductive diaphragm materials, the following exemplary protection measures have to be
respected:
- The pump is always used for the transfer of exclusively fluids which are conductive or soluble in water or
- Dry-running is avoided by action steps within the facility and/or its control or
- The system is inertisated in case of dry running by nitrogen, water, carbon dioxide etc. when the fluid transfer
ends.
Piping systems and product connections have to be grounded separately. To avoid ignition hazards the
formation of dust deposits on the pumps must be prevented. In explosion proof areas repair working only after
careful inspection of the practicability and only with appropriate tools. For the marking according to 94/9/EG
please see the attached conformity declaration.
Technical data E 08 E 10 E 15 E 25 E 40 E 50
Dimensions, mm (in.): length
width
height
88 (3.5)
128 (5.0)
129 (5.1)
110 (4.3)
147 (5.8)
169 (6.7)
166 (6.5)
189 (7.4)
240 (9.4)
220 (8.7)
255 (10.0)
320 (12.6)
304 (12.0)
353 (13.9)
432 (17.0)
399 (15.7)
430 (16.9)
552 (21.7)
Nominal port size NPT
Air connection BSP
1/4“
R 1/8
3/8“
R 1/8
1/2“
R 1/4
1“
R 1/4
1 1/2“
R 1/2
2“
R 1/2
Weight, kg (lb): PE
PTFE
-
2 (4)
-
5 (11)
7 (15)
12 (26)
15 (33)
29 (64)
34 (75)
69 (152)
66 (146)
131 (289)
Max. particle size of solids mm (in.)
for pumps with ball valves 2 (0.08) 3 (0.12) 4 (0.16) 6 (0.24) 9 (0.35) 11 (0.43)
Suction lift dry, mWC (ft): cylinder valves
ballvalves
Suction lift wet, mWC (ft)
1 (3.3)
0,5 (1.6)
9 (29.5)
2 (6.6)
1 (3.3)
9 (29.5)
3 (9.8)
2 (6.6)
9,5 (31.2)
4 (13.1)
3 (9.8)
9,5 (31.2)
5 (16.4)
4 (13.1)
9,5 (31.2)
5 (16.4)
4 (13.1)
9,5 (31.2)
Max. driving and operating pressure, bar (psig) 7 (100) 7 (100) 7 (100) 7 (100) 7 (100) 7 (100)
Max. operating temperature, °C (F): PE
PTFE
-
100 (212)
-
100 (212
70 (158)
120 (248)
70 (158)
120 (248)
70 (158)
120 (248)
70 (158)
120 (248)
Theoretical displacement volume
per single stroke (l) 0,0075 0,0215 0,1 0,34 0,98 2,6
Sound power level LWA [dB (A)]:**
driving pressure 3 bar
driving pressure 5 bar
driving pressure 7 bar
77,5-84,0
80,0-86,5
80,2-87,0
79,5-81,0
79,5-85,0
79,5-86,0
77,0-89,0
75,0-94,0
74,0-96,0
74,0-84,2
68,6-87,8
70,0-91,0
82,2-86,6
72,2-95,5
68,5-94,4
66,6-84,9
73,5-91,5
67,3-96,0
Sound pressure level Lpf, 1 m [dB (A)]:***
driving pressure 3 bar
driving pressure 5 bar
driving pressure 7 bar
64,1-70,3
66,2-73,1
66,8-73,8
65,9-67,5
65,7-70,8
65,7-72,1
63,2-74,9
60,9-80,1
60,3-82,0
61,7-71,9
56,3-75,5
57,7-78,8
69,5-73,9
59,5-82,8
55,8-81,7
53,4-71,7
60,3-78,3
54,1-82,8
* PTFE pumps with NBR equipment 80°C
** determined in sound power level measurements according to EN ISO 3744 respectively EN ISO 9614 in
laboratory and practise conditions
*** sound pressure levels as average location-independent values calculated norm-conformous from the
location of the sound power levels listed above
These technical data refer to ALMATEC E-Series pumps without optional equipment.
Performance charts
The data refer to water (20°C), under using of different variations (e.g. ball valve model, damper preparation
etc.), a compressor Atlas Copco VSG30 and calibrated measuring equipment. The specified performance data
are warranted by ALMATEC in accordance with DIN EN ISO 9906.
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Jansen Pompentechniek T: [phone] E: [email protected]

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Jansen Pompentechniek T: [phone] E: [email protected]

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Recommended installation
Product ports
The product ports are integrated into the center housing [4]. Different port configurations can be obtained
(without using of a screwed pulsation damper only). The standard configuration of the E-Series at delivery is
with the suction inlet horizontally at the bottom and the discharge outlet horizontally at the top (figure 7.1).
Further possible configurations:
•Suction inlet vertically at the bottom, the discharge outlet horizontally at the top (figure 7.2)
To obtain this configuration, the plug of the center housing [13] has to be removed and set in the
standard inlet.
•Suction inlet horizontally at the bottom, the discharge outlet vertically at the top (figure 7.3)
Unscrew the housing bolts [19], take off the side housings [1] and turn the center housing [4]. Remount
the pump and adjust the plug [13] accordingly.
Installation, operation and maintenance
UV-radiation can damage the housing parts of pumps made of PE (material code E). In general, the pump has
to be connected load free. Neglecting this causes leakage and maybe even damages. To avoid vibrations,
pulsation dampers and compensators are recommended. Before connecting the pump, take the yellow blind
plugs out of the suction and discharge connections as well as the air inlet [23] in the center housing [4]. The
connections of ALMATEC air-operated diaphragm pumps made of plastic have slightly tapered threads. Use
threadseal only sparingly, otherwise the connections could be damaged.
To facilitate the installation and maintenance shut off valves should be installed right before and after the
pump. The nominal width of the connection pipes has to be chosen in accordance to the connections of the
pump. A smaller piping can cause cavitation (suction line) as well as a loss of performance (suction and
discharge line). In case the pipe is too big, the dry suction capacity of the pump can decrease. Connect the
suction line to the lower connection in the center housing [4]. Seal the suction line diligently; hosepipes should
be suitably armoured. A suction line continuously rising will prevent the formation of air locks in the line which
would affect the suction lift.
fig. 7.1 fig. 7.2 fig. 7.3
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The air inlet [19] is located in the middle of the center housing [2]. Before installation, make sure that the air
supply pipe is free of solids. To supply the pump with driving air sufficiently, the pipe diameter should match
the size of the air inlet. Take care that no dirt or particles can intrude into the pump during the connection, as
these can accumulate inside the pump and can cause malfunctions. An air filter [24] directly behind the air inlet
[23] (not included in E 08 and E 10) prevents the entry of bulk particles.
The integrated air control system PERSWING P®[26] is a precision-control that requires oil-free, dry and clean
compressed air for optimal function. If humidity is expected, a water separator or air dryer has to be fitted to
protect the pump from blocking by ice. The ideal condition is the dewpoint of air at -20°C. In humid
surroundings, icing from the outside may occur despite the driving air is dried. If so, a prolonged waste-air-
exhaust (ca. 500 mm by pipe or hose) can be helpful. When installing the pump into boards or cabinets, it has
to be ensured that cold air does not get caught behind the muffler. In applications with a tendency to freezing
at the waste air exhaust, good experiences in practise have been achieved by pre-heating the driving air to
increase the distance to the dew point of the air. Doing so, it has to be considered that the driving air
temperature generally may not exceed 50°C to avoid expansion and sticking effects on the air side. This max.
air temperature is a well valid when using a compressor producing warm air which is e.g. often true for truck
compressors.
The pressure of the driving air should be limited to the amount required to meet the performance needed.
Excessive pressure increases both the air consumption and the wear of the pump. The pump is regulated by
tuning the flow rate of the air. For a proper operation at the lower performance range the regulation via a
needle valve is recommended. An empty pump has to be driven slowly (e.g. via a needle-valve). The pump
starts automatically. Pumps of the E-Series are self-priming when dry, thus it is not necessary to fill the suction
line of the pump. The suction lift capacity of a liquid-filled pump, however, is much higher. The pump is
appropriate for running dry during slow operation. Dry running at high stroke frequency causes premature
wear.The pumps can briefly (up to max. one hour) be operated against a closed discharge line. Throttling on
the suction side may damage the pump. When the pump operation has been stopped by a closed discharge,
the pressure equilibrium of the diaphragms must be ensured. This can be achieved by keeping the pump
connected to the air supply pressure; for longer stoppage, the pump must be released from the pressure within
the system on both fluid side and air supply side.
•Immediately before putting the pump into operation as well as after some hours of pumping,
the housing bolts [19] have to be fixed according to the torque data of the above schedule,
as the elements of construction "settle". The valve stops discharge valve [9] and the plugs
[11/13] have to be fixed too. Fixing all these parts is necessary as well after periods of
stoppage, at temperature variations, after transport and dismantling the pump.
•Installation, operation, and maintenance by qualified staff only.
•Pressure tests of the plant a pump is included in may only be carried out with the pump
disconnected from the pressure on both ports or by using the pressure the pump develops
while operating. The load of a pressure in the plant may damage the pump.
•Pump must not be operated with a positive suction pressure.
•Depending on the conditions of operation, the liquid conveyed might escape from the pump
through the muffler in case of a diaphragm rupture (in this case muffler has to be replaced).
For further safety requirements the optional equipment diaphragm monitoring and barrier
chamber system are recommended.
•In case of a diaphragm rupture, it might be possible fort he fluid pumped to intrude into the
air side of the pump. In very adverse conditions - e.g. pressure within the fluid system during
stopped air supply - the fluid might as well find its way into the air supply lines. To protect
other devices like pulsation dampers or even pneumatic valves, it is recommended to protect
the air supply line accordingly, e.g. via a non-return valve. This would as well avoid polluting
the air supply line.
•The state of the muffler has to be inspected regularly, as a blocked muffler can be forced out
of the pump. If this happens, damages of properties and/or persons cannot be excluded.
•If the product tends to settle, the pump has to be flushed regularly. For larger solids a filter
has to be installed in the suction line.
•In case of delivery of hot liquids the wetted pump must not standstill for a longer time,
Pump size E 08 E 10 E 15 E 25 E 40 E 50
Torque values for housing bolts (Nm):
PE pumps
PTFEpumps
-
2
-
4,5
8,5
6,5
14
11
18
15
23
19
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because it could lead to temporary leaks in the valve area and to a blockade of the air control
system.
•The relevant effective security advises have to be respected.
•Pools of liquid which appear in the near outer area of the pump have to be inspected on
danger potential, if necessary safety measures are to be taken.
•Chemical and biological reactions in the product chamber of the pump (mixture of different
substances) and the freezing of the liquid have to be avoided.
•Especially when deliver critical liquids, wear parts, like diaphragms, should be replaced
within a preventive maintenance.
•The use of non-original ALMATEC spare parts and structural changes lead to the lapse of
the warranty immediately. When operating such a pump, damages of properties and/or
persons cannot be excluded.
•The operation of the pump with nitrogen as driving gas is possible. In closed rooms sufficient
ventilation must be provided.
•According to the requirements of our 14001-certification, every unit which is send to
ALMATEC for diagnosis or maintenance reasons has to be accompanied by a filled out
decontamination-sheet. Otherwise a processing is not possible. The decontamination-sheet
is enclosed to this manual. Please pay attention to the further safety regulations.
Using as submersible pump
Consider the following advises when using an E-Series pump as a submersible pump: When immersing an air-
operated diaphragm pump, it must generally be ensured that the waste air is deducted above the fluid level
with a pipe or similar. The pump must be located vertically upright to guarantee proper function. Minute
leakage on the air inlet or outlet can block the air valve. The pump must be disconnected from the pressure
within the system during standstill. When choosing the pump type, it must be taken into consideration that all
external parts - even those non-wetted during standard operation - like covers, shock absorbers, connections
etc. must be resistant to the fluid pumped. Please consider as well that depending on the material, the pump
must be weight down resp. fixed.
Additional temperature hints
The temperature and pressure limitations listed on page 4 are solely based on mechanical temperature limits
of the housing material used. Depending on the fluid pumped, the maximum safe operating temperature of the
housing material can be reduced significantly.
A general aspect of lower temperatures is, that below 0°C cold-brittling of the elastomers used within the
pumps can results in accelerated wear. Regarding the housing materials, please note that PE - other than PP -
keeps its mechanical strengths at low temperatures and PTFE keeps mechanically stable as well for an
extended temperature range. ALMATEC pumps of the E-Series can therefore be operated safely as well within
low-temperature installations: However, with liquids below 0°C accelerated wear of internal parts has to be
accepted. Moreover, freezing, bogging or crystallisation of the fluid pumped must be avoided, especially within
the pump. Emptying the pump via the drainage system (optional equipment code R) may be a useful tool to
assist this.
Please consider, that viscosity and specific gravity of most fluids change with temperature (most often
increasing at lower temperature). Depending on the application, this fact may not only result in result in a
reduced flow rate, the pump may even be unable to prime the thicker and/or “heavier“ fluid any more.
In case of varying application temperatures, the housing bolt tension has to be controlled very thoroughly, as
variations like these can change the effective tension of the housing bolts via the different thermal expansion
characteristics of single.
Providing spare parts
We recommend having spare part kits S on stock. These include the relevant spare parts for your pump.
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fig. 10.3
Disassembly
Among the different sizes of the E-Series - E 15 to E 50 - only the number of housing bolts [19] varies.
Besides, for the sizes E 08 and E 10 the shaft [20] additionally functions as the pilot piston for the air-valve. In
these pumps E 08 and E 10, there are no shaft piston rings [22] and no set screws [21] nor an air filter [24].
Please keep these differences in construction in mind when reading the following dismantling instructions.
The general design of the ALMATEC E-Series is simple. Two tools are delivered along with every pump. The
plastic one of these is designed for the mounting of the air-valve [26], the other one for the mounting of valve
seat [16]. Further special tools are not required.
•Before starting to disassemble the pump, take care that the pump has been emptied and
rinsed. Further the pump has to be cut off from any energy on the air and product side. If
the pump is being deported from the plant, a reference about the delivered liquid has to
be attached.
•Please respect the relevant additional security advices, if the pump has been used for
aggressive, dangerous or toxic liquids.
•Before putting the pump back into operation, the tightness of the pump has to be
checked.
Take the cover [3] out of the side housings [1], to get access to the
housing bolts [19]. Unscrew the housing bolts [19] on one side using a
socket wrench, remove tension disc [2] first and side housing [1]
second. Work carefully to ensure that the sealing surfaces in contact to
the diaphragms are not damaged. Carefully draw the housing bolts [15]
out of the pump and remove the second cover [2]. The center housing
[4] and both side housings [1] are removeable now. Remove the sleeve
[5] out from the side housing [1]. Take the O-rings sleeve [6] out of the
center housing [4] and both side housings [1] for a possible renewal.
For further dismantling of the side housings [1], screw out the valve
stop, discharge valve [9] with an appropriate wrench (figure 10.1).
Alternatively, you can stick two housing bolts [19] into the holes in the
valve stop [9] and loosen the valve stop with a third housing bolt [19]
fixed in between the others. Take out the ball valve [15] resp. cylinder
valve [15] and the O-ring, valve stop, discharge valve [10].
Use the metallic mounting tool to unscrew the valve seat [16] (figure
10.2/10.3). The plug, side housing [11] can be unscrewed the same way
as described for the valve stop [9]. Take care of O-ring plug side
housing [12]. Loosen the thread bolt [8] with a screw-driver. Remove
lock bolt [7] and afterwards ball/cylinder valve [15]. Turn the mounting
tool and screw the valve seat [16] into the side housing [1] (figure 10.4).
The valve seat [16] can now be removed from inside the side housing.
Screw one diaphragm [18] left-turning off the shaft [20] and pull the other diaphragm [18] ] together with the
shaft [20] out of the center housing [4]. Take out set screws shaft [21] of the diaphragms [18] by using a
hexagon socket key (figure 10.5). Remove both parts of the shaft piston rings [22] from their grooves carefully
(figure 11.1); do not damage the edges in the center housing, a re-assembly of the same piston rings is
impossible, they have to be replaced. Unscrew the muffler [25], the air inlet [23] and the air filter [24] out of the
fig. 10.1
fig. 10.2 fig. 10.4
fig. 10.5
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center housing [4]. To remove the PERSWING P®air control system [26], screw off both end caps using the
plastic mounting tool delivered with the pump (figure 11.2). Take out main and pilot piston. Push out the air
valve housing with the mounting tool turned around (figure 11.3).
Assembly
The re-assembly of the components is principally carried out vice-versa to the dismantling. Here are some
additional references.
For the installation of the PERSWING P®air control system [26], first screw in one end cap flushly into the
center housing [4]. Insert one of the six O-rings air-valve housing [27] into the end cap from the inside.
Moisture the four O-rings [27] of the air-valve housing with a bit of water and push the housing into the center
housing [4] using the mounting tool. Take care that it slips in softly. Do never insert the housing violently with a
hammer. In case the housing cocks or hardly gets in, take it out again completely and start again. Insert the
main piston and the pilot piston. Lay the sixth O-ring [27] on the edge of the air valve housing and screw in the
second end cap.
To assemble new piston rings [22], carefully shape them like kidneys
with locking ring pliers and insert the rings into the grooves in the center
housing [4] (figure 11.4); completely press the rings into the grooves
smoothly using some round tool.
Screw the set screws [21] into the diaphragms and tighten them. Fix the
diaphragms [18] completely into the shaft [20] with the set screws [21].
Adjust the bores in the center housing [4] to the diaphragm on both sides
(turn slightly backwards if necessary). The sealing surfaces of the
diaphragms and the side housings [1] have to be absolutely clean and
undamaged; mere small scratches can cause leaking (if necessary,
smoothen the housing surfaces carefully with fine sandpaper).
When assembling the housing bolts [19] pay attention to the different lengths of the threads located on both
sides. Push a spring washer on the side with the shorter thread and screw on the nut to the stop.
Cautiously push the O-rings sleeve [6] into the side housings [1] and the center housing [4] (avoid bending the
rings by all means! If necessary, moisture and softly twist the rings). When building in cylinder valves, take
care that these valves [15] are set into the valve seat [16] with flat side first. Afterwards insert lock bolt [7] and
bolt together with the thread bolt [8]. Shove one diaphragm [18] into the center housing [4], lay the side
housing [1] and the tension disc [2] onto the diaphragm and fix its position with housing bolts [19]. After that,
shove the other diaphragm [18] into the center housing [4] and carefully push the housing bolts [19] completely
through the center housing [4] [slightly turning the bolts helps them to find their way]. Take care, that the
diaphragms [18] are not damaged. Adjust the second side housing [1] and the tension disc [2]. Fix the housing
bolts [19] crosswise evenly according to the given torque values until the side housings [1] are situated on the
center housing [4]. Any further tightening of the bolts does not improve sealing but can deform the housing!
Before putting the pump back into operation, the tightness of the pump has to be checked.
fig. 11.1 fig. 11.2 fig. 11.3
Abb. 11.4
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Troubleshooting
Malfunction Possible Reason Solutions/Remarks
pump does not operate air supply line blocked/closed
muffler blocked
working chambers blocked
air control system defective
discharge line blocked/closed
open air supply
clean/replace muffler
remove blockage
replace air valve system
clean/open line
pump operates unsteadily piston rings worn
air control system worn
diaphragm rupture
air control system soiled
check valve blocked
icing
replace piston rings
replace air control system
replace diaphragm, clean pump
clean/replace air control system
cleaning, removal of bulk particles
improve air processing
air within liquid suction line leaky
container with liquid empty
diaphragm rupture
cavitation
seal suction line
fill/new container
replace diaphragm
adapt suction lift, possibly install
suction pressurised air chamber
insufficient discharge pressure insufficient pressure/amount of
driving air
air supply line leaky
air control system leaky
check valve worn
more air consuming components
increase air supply
check/repair air supply
replace air control system
check/replace check valve
increase pressure/amount of air
output decreases air control system soiled
icing
air pressure drop
suction line/inlet strainer soiled
discharge line/outlet strainer soiled
muffler blocked
check valve worn
change in viscosity
more air consuming components
clean/replace air control system
improve air processing: dryer/filter
ensure sufficient supply of air
cleaning
cleaning
replace the muffler
replace valve
change back/adjust pump
increase pressure/amount of air
pump stops itself icing of the air control system
air pressure to low
air pressure drop
discharge line blocked
air filter blocked
valve closed
air control system defective
wear/leaking of air control system
diaphragm rupture
check valve blocked/worn
improve air processing:
dryer/heater etc.
increase air pressure
ensure sufficient air supply
clean discharge line
clean air filter
open valve
replace air control system
replace air control system
replace diaphragm, clean pump
clean/replace check valve
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Malfunction Possible Reason Solutions/Remarks
pumps operates, however suction
capacity insufficient
pump operates too fast
operation beyond physical limits
cavitation
operation beyond pump capacity
air cushion within suction/discharge
line
dry suction against discharge
pressure
valve filter within suction line closed
valve filter within discharge line
closed
container with liquid empty
vacuum inside the container
wear of the check valves
suction line leaky
suction line blocked
air pressure cushion at discharge
check valve blocked
start more slowly
adjust installation
check, cool down
adjust installation resp. install
bigger pump
bleed the line
wet pump, start without pressure
open valve/clean filter
open valve/clean filter
fill/new container
bleed container
replace valves
seal suction line
clean suction line
bleed discharge line
clean/replace valve
insufficient suction capacity after
pump repair
connections tighten incompletely
check valves inserted falsely
tighten/seal connections
correct positioning of check valves
diaphragm overstrained pressure within the plant/system
inadmissible vacuum
icing
ensure that pressure is only
developed by the pump itself,
check plant/valves,
replace diaphragms
check suction line, open valve
improve air processing
leaking between housing parts housing bolts loosened
O-rings sleeve damaged
diaphragms attacked chemically
diaphragms overstrained
tension installation/pipework
tighten bolts, check pump
replace O-rings
replace diaphragms
replace diaphragms
loosen, eliminate tension,
use of a compensator
muffler grey driving air too humid, icing improve quality of driving air
muffler black soiled, oily air improve quality of driving air,
install sensitive filter in suction line
pump is connected to air but does
not operate
air control system blocked
bulk particles/dirt
chemical influence (O-rings
swollen)
valve closed in discharge line
clean/replace air control system
clean pump, replace necessary
parts, improve air quality
check, replace damaged parts
open valve
Jansen Pompentechniek T: [phone] E: [email protected]

14
Spare part list ALMATEC E-Series, EEE – ETZ
Material housing parts: Polyethylene (PE)
Size E 15 E.. E 25 E.. E 40 E.. E 50 E..
Item Pc. Description Material Part-No. Part-No. Part-No. Part-No.
1 2 Side housing PE 7 15 010 51 7 25 010 51 7 40 010 51 7 50 010 51
2 2 Tension disc 1.4301 7 15 008 22 7 25 008 22 7 40 008 22 7 50 008 22
3 2 Cover PE 7 15 009 51 7 25 009 51 7 40 009 51 7 50 009 51
4 1 Center housing PE 7 15 011 51 7 25 011 51 7 40 011 51 7 50 011 51
5 4 Sleeve PE 2 15 012 51 2 25 012 51 2 40 012 51 2 50 012 51
6 8 O-ring, sleeve, code EE. EPDM 9 20 631 72 9 33 632 72 9 50 633 72 9 62 634 72
O-ring, sleeve, code EN. NBR 9 20 631 71 9 33 632 71 9 50 633 71 -
O-ring. sleeve, code ET. FEP/FKM 9 20 631 59 9 33 632 59 9 50 633 59 9 62 634 59
7 2 Lock bolt PE 7 15 013 52 7 25 013 52 7 40 013 52 7 50 013 52
8 4 Thread bolt PE 2 08 014 52 2 10 014 52 2 15 014 52 2 15 014 52
9 2 Valve stop, discharge valve PE 7 15 015 51 7 25 015 51 7 40 015 51 7 50 015 51
10 2 O-ring, valve stop discharge valve, code EE. EPDM 9 24 625 72 9 38 626 72 9 57 627 72 9 76 628 72
O-ring, valve stop discharge valve, code EN. NBR 9 24 625 71 9 38 626 71 9 57 627 71 -
O-ring, valve stop discharge valve, code ET. FEP/FKM 9 24 625 59 9 38 626 59 9 57 627 59 9 76 628 59
11 2 Plug, side housing PE 7 15 017 51 7 25 017 51 7 40 017 51 7 50 017 51
12 2 O-ring, plug side housing, code EE. EPDM 9 25 610 72 9 40 613 72 9 62 634 72 9 79 353 72
O-ring, plug side housing, code EN. NBR 9 25 610 71 9 40 613 71 9 62 634 71 -
O-ring, plug side housing, code ET. FEP/FKM 9 25 610 59 9 40 613 59 9 62 634 59 9 79 353 59
13 1 Plug, center housing PE 7 15 019 51 7 25 019 51 7 40 019 51 7 50 019 51
14 2 O-ring, plug center housing, code EE. EPDM 9 33 632 72 9 50 633 72 9 62 634 72 9 73 635 72
O-ring, plug center housing, code EN. NBR 9 33 632 71 9 50 633 71 9 62 634 71 -
O-ring, plug center housing, code ET. FEP/FKM 9 33 632 59 9 50 633 59 9 62 634 59 9 73 635 59
15 4 Cylinder valve, code E.Z PTFE 7 15 016 60 7 25 016 60 7 40 016 60 7 50 016 60
Ball valve, code E.E EPDM 1 15 032 72 1 25 032 72 1 40 032 72 1 50 032 72
Ball valve, code E.N NBR 1 15 032 71 1 25 032 71 1 40 032 71 -
Ball valve, code E.S SS 1 15 032 22 1 25 032 22 - -
Ball valve, code E.T PTFE 1 15 032 60 1 25 032 60 1 40 032 60 1 50 032 60
16 4 Valve seat, ball valves PE 2 15 018 52 2 25 018 52 2 40 018 52 2 50 018 52
Valve seat, cylinder valves PE 7 15 018 52 7 25 018 52 7 40 018 52 7 50 018 52
17 4 Shock absorbers NR 1 15 322 85 1 15 322 85 1 40 322 85 1 40 322 85
18 2 Diaphragm, code EE. EPDM 1 15 031 72 1 25 031 72 1 40 031 72 1 50 031 72
Diaphragm, code EN. NBR 1 15 031 70 1 25 031 70 1 40 031 70 -
Diaphragm, code ET. PTFE 1 15 031 67 1 25 031 67 1 40 031 67 1 50 031 67
19 * Housing bolt, cpl. 1.4305 7 15 020 22 7 25 020 22 7 40 020 22 7 50 020 22
20 1 Shaft 1.4301 2 15 030 22 2 25 030 22 2 40 030 22 2 50 030 22
21 2 Set screw, shaft 1.4305 9 10 220 22 9 12 221 22 9 16 222 22 9 20 223 22
22 2 Shaft piston ring, cpl. PTFE 1 15 041 64 1 25 041 64 1 40 041 64 1 50 041 64
23 1 Air inlet PETP 1 15 047 84 1 15 047 84 1 40 047 84 1 40 047 84
24 1 Air filter PE 1 15 043 51 1 15 043 51 1 40 043 51 1 40 043 51
25 1 Muffler, cpl. PE 1 15 244 51 1 15 244 51 1 40 244 51 1 50 244 51
26 1 PERSWING P® air control system, cpl. PETP 2 15 001 84 2 15 001 84 2 40 001 84 2 50 201 84
27** 6 O-ring, air valve housing NBR 9 35 504 71 9 35 504 71 9 46 515 71 9 66 533 71
* E 15 and E 25: 6 pieces; E 40 and E 50: 8 pieces ** included in item 26
Please see page 3 for explanation of the pump code.
When ordering please state the serial number of the pump.
For spare part lists for special equipments please see page 20 and the following ones.
Jansen Pompentechniek T: [phone] E: [email protected]

15
Spare part list ALMATEC E-Series, TEE – TTZ
Material housing parts: PTFE
Size E 08 T.. E 10 T.. E 15 T.. E 25 T.. E 40 T.. E 50 T..
Item Pc. Description Material Part-No. Part-No. Part-No. Part-No. Part-No. Part-No.
1 2 Side housing PTFE 7 08 010 60 7 10 010 60 7 15 010 60 7 25 010 60 7 40 010 60 7 50 010 60
2 2 Tension disc 1.4301 7 08 008 22 7 10 008 22 7 15 008 22 7 25 008 22 7 40 008 22 7 50 008 22
3 2 Cover PE 7 08 009 51 7 10 009 51 7 15 009 51 7 25 009 51 7 40 009 51 7 50 009 51
4 1 Center housing PTFE 7 08 011 60 7 10 011 60 7 15 011 60 7 25 011 60 7 40 011 60 7 50 011 60
5 4 Sleeve PTFE 2 08 012 69 2 10 012 69 2 15 012 69 2 25 012 69 2 40 012 69 2 50 012 69
6 8 O-ring, sleeve, code TE. EPDM - - 9 20 631 72 9 33 632 72 9 50 633 72 9 62 634 72
O-ring, sleeve, code TN. NBR - - 9 20 631 71 9 33 632 71 9 50 633 71 -
O-ring. sleeve, code TT. FEP/FKM 9 12 629 59 9 15 630 59 9 20 631 59 9 33 632 59 9 50 633 59 9 62 634 59
7 2 Lock bolt PTFE 7 08 013 60 7 10 013 60 7 15 013 60 7 25 013 60 7 40 013 60 7 50 013 60
8 4 Thread bolt PTFE 7 08 014 60 7 08 014 60 2 08 014 60 2 10 014 60 2 15 014 60 2 15 014 60
9 2 Valve stop, discharge valve PTFE 7 08 015 60 7 10 015 60 7 15 015 60 7 25 015 60 7 40 015 60 7 50 015 60
10 2
O-ring, valve stop discharge valve,
code TE. EPDM - - 9 24 625 72 9 38 626 72 9 57 627 72 9 76 628 72
O-ring, valve stop discharge valve,
code TN. NBR - - 9 24 625 71 9 38 626 71 9 57 627 71 -
O-ring, valve stop discharge valve,
code TT. FEP/FKM 9 16 623 59 9 19 624 59 9 24 625 59 9 38 626 59 9 57 627 59 9 76 628 59
11 2 Plug, side housing PTFE 7 08 017 60 7 10 017 60 7 15 017 60 7 25 017 60 7 40 017 60 7 50 017 60
12 2 O-ring, plug side housing, code TE. EPDM - - 9 25 610 72 9 40 613 72 9 62 634 72 9 79 353 72
O-ring, plug side housing, code TN. NBR - - 9 25 610 71 9 40 613 71 9 62 634 71 -
O-ring, plug side housing, code TT. FEP/FKM 9 14 178 59 9 20 602 59 9 25 610 59 9 40 613 59 9 62 634 59 9 79 353 59
13 1 Plug, center housing PTFE 7 08 019 60 7 10 019 60 7 15 019 60 7 25 019 60 7 40 019 60 7 50 019 60
14 2 O-ring, plug center housing, code TE. EPDM - - 9 33 632 72 9 50 633 72 9 62 634 72 9 73 635 72
O-ring, plug center housing, code TN. NBR - - 9 33 632 71 9 50 633 71 9 62 634 71 -
O-ring, plug center housing, code TT. FEP/FKM 9 20 631 59 9 20 631 59 9 33 632 59 9 50 633 59 9 62 634 59 9 73 635 59
15 4 Cylinder valve, code T.Z PTFE 7 08 016 60 7 10 016 60 7 15 016 60 7 25 016 60 7 40 016 60 7 50 016 60
Ball valve, code T.E EPDM 1 10 032 72 4 15 032 72 1 15 032 72 1 25 032 72 1 40 032 72 1 50 032 72
Ball valve, code T.N NBR - - 1 15 032 71 1 25 032 71 1 40 032 71 -
Ball valve, code T.S SS 1 10 032 22 4 15 032 22 1 15 032 22 - - -
Ball valve, code T.T PTFE 1 10 032 60 4 15 032 60 1 15 032 60 1 25 032 60 1 40 032 60 1 50 032 60
16 4 Valve seat, ball valves PTFE 2 08 018 60 2 10 018 60 2 15 018 60 2 25 018 60 2 40 018 60 2 50 018 60
Valve seat, cylinder valves PTFE 7 08 018 60 7 10 018 60 7 15 018 60 7 25 018 60 7 40 018 60 7 50 018 60
17 4 Shock absorbers NR 1 08 322 85 1 08 322 85 1 15 322 85 1 15 322 85 1 40 322 85 1 40 322 85
18 2 Diaphragm, code TE. EPDM - - 1 15 031 72 1 25 031 72 1 40 031 72 1 50 031 72
Diaphragm, code TN. NBR - - 1 15 031 70 1 25 031 70 1 40 031 70 -
Diaphragm, code TT. PTFE 1 08 031 67 1 10 031 67 1 15 031 67 1 25 031 67 1 40 031 67 1 50 031 67
19 * Housing bolt, cpl. 1.4305 7 08 020 22 7 10 020 22 7 15 020 22 7 25 020 22 7 40 020 22 7 50 020 22
20 1 Shaft 1.4301 2 08 030
22**
2 08 030
22** 2 15 030 22 2 25 030 22 2 40 030 22 2 50 030 22
21 2 Set screw, shaft 1.4305 - - 9 10 220 22 9 12 221 22 9 16 222 22 9 20 223 22
22 2 Shaft piston ring, cpl. PTFE - - 1 15 041 64 1 25 041 64 1 40 041 64 1 50 041 64
23 1 Air inlet PETP 1 08 047 84 1 08 047 84 1 15 047 84 1 15 047 84 1 40 047 84 1 40 047 84
24 1 Air filter PE - - 1 15 043 51 1 15 043 51 1 40 043 51 1 40 043 51
25 1 Muffler, cpl. PE 1 08 244 51 1 08 244 51 1 15 244 51 1 15 244 51 1 40 244 51 1 50 244 51
26 1
PERSWING P® air control system,
cpl. PETP 2 08 001 84 2 08 001 84 2 15 001 84 2 15 001 84 2 40 001 84 2 50 201 84
27** 6 O-ring, air valve housing NBR 9 26 519 71 9 26 519 71 9 35 504 71 9 35 504 71 9 46 515 71 9 66 533 71
* E 08 and E 10: 4 pieces; E 15 and E 25: 6 pieces; E 40 and E 50: 8 pieces ** included in item 26
Please see page 3 for explanation of the pump code.
When ordering please state the serial number of the pump.
For spare part lists for special equipments please see page 20 and the following ones.
Jansen Pompentechniek T: [phone] E: [email protected]

16
Spare part list ALMATEC E-Series, FEE – FTZ
Material housing parts: PE conductive
Size E 15 F.. E 25 F.. E 40 F.. E 50 F..
Item Pc. Description Material Part-No. Part-No. Part-No. Part-No.
1 2 Side housing PE conductive 7 15 010 55 7 25 010 55 7 40 010 55 7 50 010 55
2 2 Tension disc 1.4301 7 15 008 22 7 25 008 22 7 40 008 22 7 50 008 22
3 2 Cover PE conductive 7 15 009 55 7 25 009 55 7 40 009 55 7 50 009 55
4 1 Center housing PE conductive 7 15 011 55 7 25 011 55 7 40 011 55 7 50 011 55
5 4 Sleeve PE conductive 2 15 012 55 2 25 012 55 2 40 012 55 2 50 012 55
6 8 O-ring, sleeve, code FE. EPDM 9 20 631 72 9 33 632 72 9 50 633 72 9 62 634 72
O-ring, sleeve, code FN. NBR 9 20 631 71 9 33 632 71 9 50 633 71 -
O-ring. sleeve, code FT. FEP/FKM 9 20 631 59 9 33 632 59 9 50 633 59 9 62 634 59
7 2 Lock bolt PE conductive 7 15 013 56 7 25 013 56 7 40 013 56 7 50 013 56
8 4 Thread bolt PE conductive 2 08 014 56 2 10 014 56 2 15 014 56 2 15 014 56
9 2 Valve stop, discharge valve PE conductive 7 15 015 55 7 25 015 55 7 40 015 55 7 50 015 55
10 2 O-ring, valve stop discharge valve, code FE. EPDM 9 24 625 72 9 38 626 72 9 57 627 72 9 76 628 72
O-ring, valve stop discharge valve, code FN. NBR 9 24 625 71 9 38 626 71 9 57 627 71 -
O-ring, valve stop discharge valve, code FT. FEP/FKM 9 24 625 59 9 38 626 59 9 57 627 59 9 76 628 59
11 2 Plug, side housing PE conductive 7 15 017 55 7 25 017 55 7 40 017 55 7 50 017 55
12 2 O-ring, plug side housing, code FE. EPDM 9 25 610 72 9 40 613 72 9 62 634 72 9 79 353 72
O-ring, plug side housing, code FN. NBR 9 25 610 71 9 40 613 71 9 62 634 71 -
O-ring, plug side housing, code FT. FEP/FKM 9 25 610 59 9 40 613 59 9 62 634 59 9 79 353 59
13 1 Plug, center housing PE conductive 7 15 019 55 7 25 019 55 7 40 019 55 7 50 019 55
14 2 O-ring, plug center housing, code FE. EPDM 9 33 632 72 9 50 633 72 9 62 634 72 9 73 635 72
O-ring, plug center housing, code FN. NBR 9 33 632 71 9 50 633 71 9 62 634 71 -
O-ring, plug center housing, code FT. FEP/FKM 9 33 632 59 9 50 633 59 9 62 634 59 9 73 635 59
15 4 Cylinder valve, code F.Z PTFE 7 15 016 60 7 25 016 60 7 40 016 60 7 50 016 60
Ball valve, code F.E EPDM 1 15 032 72 1 25 032 72 1 40 032 72 1 50 032 72
Ball valve, code F.N NBR 1 15 032 71 1 25 032 71 1 40 032 71 -
Ball valve, code F.S SS 1 15 032 22 1 25 032 22 - -
Ball valve, code F.T PTFE 1 15 032 60 1 25 032 60 1 40 032 60 1 50 032 60
16 4 Valve seat, ball valves PE conductive 2 15 018 56 2 25 018 56 2 40 018 56 2 50 018 56
Valve seat, cylinder valves PE conductive 7 15 018 56 7 25 018 56 7 40 018 56 7 50 018 56
17 4 Shock absorbers NR 1 15 322 85 1 15 322 85 1 40 322 85 1 40 322 85
18 2 Diaphragm, code FE. EPDM 1 15 031 72 1 25 031 72 1 40 031 72 1 50 031 72
Diaphragm, code FN. NBR 1 15 031 70 1 25 031 70 1 40 031 70 -
Diaphragm, code FT. PTFE 1 15 031 67 1 25 031 67 1 40 031 67 1 50 031 67
19 * Housing bolt, cpl. 1.4305 7 15 020 22 7 25 020 22 7 40 020 22 7 50 020 22
20 1 Shaft 1.4301 2 15 030 22 2 25 030 22 2 40 030 22 2 50 030 22
21 2 Set screw, shaft 1.4305 9 10 220 22 9 12 221 22 9 16 222 22 9 20 223 22
22 2 Shaft piston ring, cpl. PTFE 1 15 041 64 1 25 041 64 1 40 041 64 1 50 041 64
23 1 Air inlet PETP 1 15 047 84 1 15 047 84 1 40 047 84 1 40 047 84
24 1 Air filter PE 1 15 043 51 1 15 043 51 1 40 043 51 1 40 043 51
25 1 Muffler, cpl. Bz 1 15 244 34 1 15 244 34 1 40 244 34 1 40 244 34
26 1 PERSWING P® air control system, cpl. PETP 2 15 001 84 2 15 001 84 2 40 001 84 2 50 201 84
27** 6 O-ring, air valve housing NBR 9 35 504 71 9 35 504 71 9 46 515 71 9 66 533 71
* E 15 and E 25: 6 pieces; E 40 and E 50: 8 pieces ** included in item 26
Please see page 3 for explanation of the pump code.
When ordering please state the serial number of the pump.
For spare part lists for special equipments please see page 20 and the following ones.
Jansen Pompentechniek T: [phone] E: [email protected]

17
Spare part list ALMATEC E-Series, UEE – UTZ
Material housing parts: PTFE conductive
Size E 08 U.. E 10 U.. E 15 U.. E 25 U.. E 40 U.. E 50 U..
Item Pc. Description Material Part-No. Part-No. Part-No. Part-No. Part-No. Part-No.
1 2 Side housing PTFE cond. 7 08 010 65 7 10 010 65 7 15 010 65 7 25 010 65 7 40 010 65 7 50 010 65
2 2 Tension disc 1.4301 7 08 008 22 7 10 008 22 7 15 008 22 7 25 008 22 7 40 008 22 7 50 008 22
3 2 Cover PE conductive 7 08 009 55 7 10 009 55 7 15 009 55 7 25 009 55 7 40 009 55 7 50 009 55
4 1 Center housing PTFE cond. 7 08 011 65 7 10 011 65 7 15 011 65 7 25 011 65 7 40 011 65 7 50 011 65
5 4 Sleeve PTFE cond. 2 08 012 68 2 10 012 68 2 15 012 68 2 25 012 68 2 40 012 68 2 50 012 68
6 8 O-ring, sleeve, code UE. EPDM - - 9 20 631 72 9 33 632 72 9 50 633 72 9 62 634 72
O-ring, sleeve, code UN. NBR - - 9 20 631 71 9 33 632 71 9 50 633 71 -
O-ring. sleeve, code UT. FEP/FKM 9 12 629 59 9 15 630 59 9 20 631 59 9 33 632 59 9 50 633 59 9 62 634 59
7 2 Lock bolt PTFE cond. 7 08 013 65 7 10 013 65 7 15 013 65 7 25 013 65 7 40 013 65 7 50 013 65
8 4 Thread bolt PTFE cond. 7 08 014 65 7 08 014 65 2 08 014 65 2 10 014 65 2 15 014 65 2 15 014 65
9 2 Valve stop, discharge valve PTFE cond. 7 08 015 65 7 10 015 65 7 15 015 65 7 25 015 65 7 40 015 65 7 50 015 65
10 2
O-ring, valve stop discharge
valve, code UE. EPDM - - 9 24 625 72 9 38 626 72 9 57 627 72 9 76 628 72
O-ring, valve stop discharge
valve, code UN. NBR - - 9 24 625 71 9 38 626 71 9 57 627 71 -
O-ring, valve stop discharge
valve, code UT. FEP/FKM 9 16 623 59 9 19 624 59 9 24 625 59 9 38 626 59 9 57 627 59 9 76 628 59
11 2 Plug, side housing PTFE cond. 7 08 017 65 7 10 017 65 7 15 017 65 7 25 017 65 7 40 017 65 7 50 017 65
12 2
O-ring, plug side housing,
code UE. EPDM - - 9 25 610 72 9 40 613 72 9 62 634 72 9 79 353 72
O-ring, plug side housing,
code UN. NBR - - 9 25 610 71 9 40 613 71 9 62 634 71 -
O-ring, plug side housing,
code UT. FEP/FKM 9 14 178 59 9 20 602 59 9 25 610 59 9 40 613 59 9 62 634 59 9 79 353 59
13 1 Plug, center housing PTFE cond. 7 08 019 65 7 10 019 65 7 15 019 65 7 25 019 65 7 40 019 65 7 50 019 65
14 2
O-ring, plug center housing,
code UE. EPDM - - 9 33 632 72 9 50 633 72 9 62 634 72 9 73 635 72
O-ring, plug center housing,
code UN. NBR - - 9 33 632 71 9 50 633 71 9 62 634 71 -
O-ring, plug center housing,
code UT. FEP/FKM 9 20 631 59 9 20 631 59 9 33 632 59 9 50 633 59 9 62 634 59 9 73 635 59
15 4 Cylinder valve, code U.Z PTFE 7 08 016 60 7 10 016 60 7 15 016 60 7 25 016 60 7 40 016 60 7 50 016 60
Ball valve, code U.E EPDM 1 10 032 72 4 15 032 72 1 15 032 72 1 25 032 72 1 40 032 72 1 50 032 72
Ball valve, code U.N NBR - - 1 15 032 71 1 25 032 71 1 40 032 71 -
Ball valve, code U.S SS 1 10 032 22 4 15 032 22 1 15 032 22 - - -
Ball valve, code U.T PTFE 1 10 032 60 4 15 032 60 1 15 032 60 1 25 032 60 1 40 032 60 1 50 032 60
16 4 Valve seat, ball valves PTFE cond. 2 08 018 65 2 10 018 65 2 15 018 65 2 25 018 65 2 40 018 65 2 50 018 65
Valve seat, cylinder valves PTFE cond. 7 08 018 65 7 10 018 65 7 15 018 65 7 25 018 65 7 40 018 65 7 50 018 65
17 4 Shock absorbers NR 1 08 322 85 1 08 322 85 1 15 322 85 1 15 322 85 1 40 322 85 1 40 322 85
18 2 Diaphragm, code UE. EPDM - - 1 15 031 72 1 25 031 72 1 40 031 72 1 50 031 72
Diaphragm, code UN. NBR - - 1 15 031 70 1 25 031 70 1 40 031 70 -
Diaphragm, code UT. PTFE 1 08 031 67 1 10 031 67 1 15 031 67 1 25 031 67 1 40 031 67 1 50 031 67
19 * Housing bolt, cpl. 1.4305 7 08 020 22 7 10 020 22 7 15 020 22 7 25 020 22 7 40 020 22 7 50 020 22
20 1 Shaft 1.4301 2 08 030
22**
2 08 030
22** 2 15 030 22 2 25 030 22 2 40 030 22 2 50 030 22
21 2 Set screw, shaft 1.4305 - - 9 10 220 22 9 12 221 22 9 16 222 22 9 20 223 22
22 2 Shaft piston ring, cpl. PTFE - - 1 15 041 64 1 25 041 64 1 40 041 64 1 50 041 64
23 1 Air inlet PETP 1 08 047 84 1 08 047 84 1 15 047 84 1 15 047 84 1 40 047 84 1 40 047 84
24 1 Air filter PE - - 1 15 043 51 1 15 043 51 1 40 043 51 1 40 043 51
25 1 Muffler, cpl. PE/Bz 1 08 244 51 1 08 244 51 1 15 244 34 1 15 244 34 1 40 244 34 1 40 244 34
26 1
PERSWING P® air control
system, cpl. PETP 2 08 001 84 2 08 001 84 2 15 001 84 2 15 001 84 2 40 001 84 2 50 201 84
27** 6 O-ring, air valve housing NBR 9 26 519 71 9 26 519 71 9 35 504 71 9 35 504 71 9 46 515 71 9 66 533 71
* E 08 and E 10: 4 pieces; E 15 and E 25: 6 pieces; E 40 and E 50: 8 pieces ** included in item 26
Please see page 3 for explanation of the pump code.
When ordering please state the serial number of the pump.
For spare part lists for special equipments please see page 20 and the following ones.
Jansen Pompentechniek T: [phone] E: [email protected]

18
Exploded view pump sizes E 08 / E 10
Jansen Pompentechniek T: [phone] E: [email protected]

19
Exploded view pump sizes E 15 / E 25 / E 40 / E 50
Item 19 housing bolt, cpl.:
pump sizes E 15 / 25: 6 pieces pump sizes E 40 / 50: 8 pieces
Jansen Pompentechniek T: [phone] E: [email protected]

20
Optional equipment
For special requirements ALMATEC pneumatic diaphragm pumps of the A-Series can be furnished with
several optional equipment. The pump code informs, which of these are included in the pump. The code is
noted on the identification plate on the pump.
Stroke counting (option code C 2, C 3, C 4, C 9, C 10)
Code C 2 / C 3 / C 4
A sensor [50] is installed in the center pump housing [4] to count the strokes.
The diaphragm movement is scanned without contact by this sensor: a safe
form of monitoring totally independent of external influences and the pump's
mode of operation. The issued sensor pulses can be output to existing detectors
or to a stroke counter (can also be supplied). When the preset value is reached,
the stroke counter outputs a signal which can then be processed further, for
instance in order to shut down the pump via a solenoid valve.
The stroke counting system is available in three variations:
•C 2 Stroke sensor (Namur), also for explosion-proof zone
•C 3 Stroke counting system complete with sensor and stroke counter
•C 4 Stroke counting system complete with sensor, stroke counter and controller for
explosion-proof zone
In case only the sensor is included (code C 2), it has to be connected to an existing controller with Namur inlet.
For applications an explosion-proof device is required for (code C 4) the intrinsically safe controller has to be
installed between the sensor and the counter. The wiring diagram and technical data can be found on the
electric units themselves. For further details, please refer to the data delivered by the manufacturers of the
components. The controllers have to be installed in a suitable cabinet.
Code C 9 / C 10
Differently from the optional equipment codes C 2 - C 4, the strokes of the pump are registered pneumatically
on the codes C 9 / C 10. The pressure switch registers the changes in pressure within the air chamber behind
one of the diaphragms and it converts the pneumatic impulse into an electrical signal.
The pneumatic stroke counting system is available in two types:
•C 9 consist of:
pressure switch, cpl. mounted, 1 – 10 bar
socket with cable 5 m
adaptor elbow NPT ¼ (or adaptor straight for pump sizes E 08 / E 10)
hose DN 4/6, 2,5 m
•C 10 consist of:
as C 9 and a stroke counter
For assembly screw the adaptor elbow (or adaptor straight for pump sizes E 08 / E 10) into the additional air
connection of the pump (it is possible that the adaptor is already installed). The position of the air inlet varies
depending on the pump type and the pump size (see comments below). Link up the adaptor and the pressure
switch with the hose. Connect the socket to the electrical connection plug of the pressure switch and the cable
to existing registering devices (code C 9) resp. to the enclosed stroke counter (code C 10). Technical data,
connection schemes and further details can be found in the technical documentation delivered by the
manufacturers of the pressure switch and the stroke counter.
!!!
The pneumatic stroke counting system requires a minimum air pressure of 1.5 bar for
optimal function!
Jansen Pompentechniek T: [phone] E: [email protected]